Emmanuel Oriahi, M.D.
NPI 1154369692 · Internal Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emmanuel Oriahi, M.D. is a Internal Medicine Physician provider in Houston, TX (NPI 1154369692).
Provider details
- NPI number
- 1154369692
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- J6023 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
551 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 207 | $129 |
| Insertion of Needle Into Vein (3 Years Or Older)36410 | 122 | $18 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 56 | $19 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 53 | $91 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 53 | $130 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 42 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 674 | 224 |
| Amlodipine Besylate | 355 | 118 |
| Metformin Hcl | 278 | 98 |
| Fluticasone Propionate | 262 | 110 |
| Lisinopril | 200 | 60 |
| Losartan Potassium | 198 | 68 |
| Clonazepam | 197 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-04
- Last updated
- 2025-10-19
- Certified
- 2025-10-19
Frequently asked questions
- What is Emmanuel Oriahi's NPI number?
- Emmanuel Oriahi's National Provider Identifier (NPI) is 1154369692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emmanuel Oriahi's specialty?
- Emmanuel Oriahi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Emmanuel Oriahi located?
- Emmanuel Oriahi's practice location on file with NPPES is 8145 Highway 6 S, Houston, TX 77083-5763.
- What is Emmanuel Oriahi's phone number?
- The practice phone number listed in the NPPES registry for Emmanuel Oriahi is (832) 328-4104.
- Does Emmanuel Oriahi accept Medicare?
- Emmanuel Oriahi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emmanuel Oriahi's NPI active?
- Yes — Emmanuel Oriahi's NPI (1154369692) is active in the NPPES registry as of the last update on 2025-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.